MCBs

[wunatey]

Can i fit a 400v mcb in a 240v circuit

 

[Sharpend]

Why?

 

[Andy™]

yes, but dont expect 400v from it

Why?

why not? its just the voltage rating its designed to safely break many devices are rated 400v even if used on single phase, especially fuses

 

[Sharpend]

yes, but dont expect 400v from it

why not? its just the voltage rating its designed to safely break many devices are rated 400v even if used on single phase, especially fuses

Yes I know just wondered what the background to asking was.